Answer:
8 vertices
Step-by-step explanation:
Use Euler's Theorem: V-E+F=2
F=12
E=18
Thus, we have:
V-18+12=2
V-18=-10
V=8
So there are 8 vertices
<em>Answer:</em>
<em>1cm = 50 </em>
<em>2 cm = 50 x 2 </em>
<em>3cm = 50 x 3 </em>
<em>and the inverse:50m = 50/50 = 1cm </em>
<em>100m = 100/50 = 2cm </em>
<em>150m = 150/50 = 3cm </em>
<em>381m = 381/ </em>
the length of RS to the nearest tenth of a foot is 240.6ft
